334304401 has 2 divisors, whose sum is σ = 334304402. Its totient is φ = 334304400.

The previous prime is 334304353. The next prime is 334304413. The reversal of 334304401 is 104403433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 296666176 + 37638225 = 17224^2 + 6135^2 .

It is a cyclic number.

It is not a de Polignac number, because 334304401 - 2⁹ = 334303889 is a prime.

It is a super-2 number, since 2×334304401² = 223518865055937602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334304491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167152200 + 167152201.

It is an arithmetic number, because the mean of its divisors is an integer number (167152201).

Almost surely, 2^334304401 is an apocalyptic number.

It is an amenable number.

334304401 is a deficient number, since it is larger than the sum of its proper divisors (1).

334304401 is an equidigital number, since it uses as much as digits as its factorization.

334304401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 334304401 is about 18283.9930266887. The cubic root of 334304401 is about 694.0339223010.

Adding to 334304401 its reverse (104403433), we get a palindrome (438707834).

The spelling of 334304401 in words is "three hundred thirty-four million, three hundred four thousand, four hundred one".